1.5 Carat Cushion Lab-Grown Diamonds

Shop certified 1.5 carat cushion lab-grown diamonds at William & Sons Jewelers. Every stone is graded by IGI or GIA, shown in 360°, priced below the big online retailers and ships free.

All 1.5 Carat Cushion Lab-Grown Diamonds – Page 27

9,267 certified 1.5 carat cushion lab-grown diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

  1. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG665408890$312
  2. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG665408897$315
  3. 1.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG665408898$316
  4. 1.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG665408899$311
  5. 1.50 Carat Cushion Lab-Grown Diamond, D IF, IGI LG665408906$651
  6. 1.51 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG665408907$272
  7. 1.73 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG665408915$308
  8. 1.76 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG665408916$328
  9. 1.56 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG665408923$318
  10. 1.51 Carat Cushion Lab-Grown Diamond, D IF, IGI LG665408926$655
  11. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG665408935$287
  12. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG665408941$294
  13. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG665408943$283
  14. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG665408944$305
  15. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG665408945$283
  16. 1.51 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG665408951$248
  17. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG665408957$284
  18. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG665408963$265
  19. 1.60 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG665408971$335
  20. 1.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG665408973$309
  21. 1.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG665408975$293
  22. 1.58 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG665408976$322
  23. 1.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG665408978$293
  24. 1.59 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG665408980$323
  25. 1.57 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG665408982$321
  26. 1.56 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG665408983$318
  27. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG665408986$290
  28. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG665408987$284
  29. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG665408989$287
  30. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG665408998$262
  31. 1.56 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG665409000$318
  32. 1.50 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG665409005$256
  33. 1.57 Carat Cushion Lab-Grown Diamond, E IF, IGI LG665409007$717
  34. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG665409009$283
  35. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG665409010$286
  36. 1.52 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG665409017$325
  37. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG665409022$263
  38. 1.50 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG665409023$308
  39. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG665409024$294
  40. 1.57 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG665409029$321
  41. 1.55 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG665409032$255
  42. 1.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG665409033$309
  43. 1.51 Carat Cushion Lab-Grown Diamond, D IF, IGI LG665409036$655
  44. 1.64 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG665409421$374
  45. 1.64 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG665409423$309
  46. 1.63 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG665409424$302
  47. 1.63 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG665409427$298
  48. 1.60 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG665409428$298
  49. 1.99 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG665422141$377
  50. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG665429347$241
  51. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG665445064$272
  52. 1.81 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG665457470$317
  53. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG666401731$291
  54. 1.58 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG666401732$269
  55. 1.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG666401738$281
  56. 1.77 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG666431338$262
  57. 1.94 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG666447481$368
  58. 1.62 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG668408481$248
  59. 1.63 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG668410062$249
  60. 1.71 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG668410256$242